| Zeile 1 | Zeile 1 |
|---|
<?php
/**
* MyBB 1.4
|
<?php
/**
* MyBB 1.4
|
* Copyright � 2008 MyBB Group, All Rights Reserved
| * Copyright © 2008 MyBB Group, All Rights Reserved
|
*
* Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*
|
*
* Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*
|
* $Id: functions.php 4350 2009-04-14 23:14:07Z Tikitiki $
| * $Id: functions.php 4868 2010-04-11 05:15:23Z RyanGordon $
|
*/
/**
| */
/**
|
| Zeile 154 | Zeile 154 |
|---|
// If our DB has been deconstructed already (bad PHP 5.2.0), reconstruct
if(!is_object($db))
{
|
// If our DB has been deconstructed already (bad PHP 5.2.0), reconstruct
if(!is_object($db))
{
|
if(!isset($config))
| if(!isset($config) || empty($config['database']['type']))
|
{
require MYBB_ROOT."inc/config.php";
}
| {
require MYBB_ROOT."inc/config.php";
}
|
| Zeile 228 | Zeile 228 |
|---|
/**
* Sends a specified amount of messages from the mail queue
*
|
/**
* Sends a specified amount of messages from the mail queue
*
|
* @param int The number of messages to send (Defaults to 20)
| * @param int The number of messages to send (Defaults to 10)
|
*/
function send_mail_queue($count=10)
{
| */
function send_mail_queue($count=10)
{
|
| Zeile 1267 | Zeile 1267 |
|---|
$password = $forum_cache[$fid]['password'];
if($password)
{
|
$password = $forum_cache[$fid]['password'];
if($password)
{
|
if($mybb->input['pwverify'])
| if($mybb->input['pwverify'] && $pid == 0)
|
{
if($password == $mybb->input['pwverify'])
{
| {
if($password == $mybb->input['pwverify'])
{
|
| Zeile 1299 | Zeile 1299 |
|---|
if($showform)
{
|
if($showform)
{
|
$_SERVER['REQUEST_URI'] = htmlspecialchars_uni($_SERVER['REQUEST_URI']);
eval("\$pwform = \"".$templates->get("forumdisplay_password")."\";");
output_page($pwform);
| if($pid)
{
header("Location: ".$mybb->settings['bburl']."/".get_forum_link($fid));
}
else
{
$_SERVER['REQUEST_URI'] = htmlspecialchars_uni($_SERVER['REQUEST_URI']);
eval("\$pwform = \"".$templates->get("forumdisplay_password")."\";");
output_page($pwform);
}
|
exit;
}
}
| exit;
}
}
|
| Zeile 1318 | Zeile 1325 |
|---|
{
global $mybb, $db;
static $modpermscache;
|
{
global $mybb, $db;
static $modpermscache;
|
|
|
if($uid < 1)
|
if($uid < 1)
|
{
| {
|
$uid = $mybb->user['uid'];
}
if($uid == 0)
{
return false;
|
$uid = $mybb->user['uid'];
}
if($uid == 0)
{
return false;
|
}
| }
|
if(!isset($modpermscache[$fid][$uid]))
{
if(!$parentslist)
{
$parentslist = get_parent_list($fid);
|
if(!isset($modpermscache[$fid][$uid]))
{
if(!$parentslist)
{
$parentslist = get_parent_list($fid);
|
}
| }
|
$sql = build_parent_list($fid, "fid", "OR", $parentslist);
$query = $db->simple_select("moderators", "*", "uid='{$uid}' AND {$sql}");
$perms = $db->fetch_array($query);
| $sql = build_parent_list($fid, "fid", "OR", $parentslist);
$query = $db->simple_select("moderators", "*", "uid='{$uid}' AND {$sql}");
$perms = $db->fetch_array($query);
|
| Zeile 1366 | Zeile 1373 |
|---|
function is_moderator($fid="0", $action="", $uid="0")
{
global $mybb, $cache;
|
function is_moderator($fid="0", $action="", $uid="0")
{
global $mybb, $cache;
|
if($uid == 0)
{
|
if($uid == 0)
{
|
$uid = $mybb->user['uid'];
}
| $uid = $mybb->user['uid'];
}
|
| Zeile 1500 | Zeile 1507 |
|---|
$expires = 0;
}
else
|
$expires = 0;
}
else
|
{
| {
|
$expires = TIME_NOW + (60*60*24*365); // Make the cookie expire in a years time
}
|
$expires = TIME_NOW + (60*60*24*365); // Make the cookie expire in a years time
}
|
}
| }
|
else
{
$expires = TIME_NOW + intval($expires);
|
else
{
$expires = TIME_NOW + intval($expires);
|
}
| }
|
$mybb->settings['cookiepath'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiepath']);
$mybb->settings['cookiedomain'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiedomain']);
$mybb->settings['cookieprefix'] = str_replace(array("\n","\r", " "), "", $mybb->settings['cookieprefix']);
|
$mybb->settings['cookiepath'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiepath']);
$mybb->settings['cookiedomain'] = str_replace(array("\n","\r"), "", $mybb->settings['cookiedomain']);
$mybb->settings['cookieprefix'] = str_replace(array("\n","\r", " "), "", $mybb->settings['cookieprefix']);
|
|
|
// Versions of PHP prior to 5.2 do not support HttpOnly cookies and IE is buggy when specifying a blank domain so set the cookie manually
$cookie = "Set-Cookie: {$mybb->settings['cookieprefix']}{$name}=".urlencode($value);
|
// Versions of PHP prior to 5.2 do not support HttpOnly cookies and IE is buggy when specifying a blank domain so set the cookie manually
$cookie = "Set-Cookie: {$mybb->settings['cookieprefix']}{$name}=".urlencode($value);
|
|
|
if($expires > 0)
{
$cookie .= "; expires=".@gmdate('D, d-M-Y H:i:s \\G\\M\\T', $expires);
| if($expires > 0)
{
$cookie .= "; expires=".@gmdate('D, d-M-Y H:i:s \\G\\M\\T', $expires);
|
| Zeile 1539 | Zeile 1546 |
|---|
$mybb->cookies[$name] = $value;
header($cookie, false);
|
$mybb->cookies[$name] = $value;
header($cookie, false);
|
}
| }
|
/**
* Unset a cookie set by MyBB.
|
/**
* Unset a cookie set by MyBB.
|
| Zeile 1547 | Zeile 1554 |
|---|
* @param string The cookie identifier.
*/
function my_unsetcookie($name)
|
* @param string The cookie identifier.
*/
function my_unsetcookie($name)
|
{
| {
|
global $mybb;
$expires = -3600;
| global $mybb;
$expires = -3600;
|
| Zeile 1564 | Zeile 1571 |
|---|
* @return array|boolean The cookie id's content array or false when non-existent.
*/
function my_get_array_cookie($name, $id)
|
* @return array|boolean The cookie id's content array or false when non-existent.
*/
function my_get_array_cookie($name, $id)
|
{
global $mybb;
| {
global $mybb;
|
if(!isset($mybb->cookies['mybb'][$name]))
{
return false;
}
|
if(!isset($mybb->cookies['mybb'][$name]))
{
return false;
}
|
|
|
$cookie = unserialize($mybb->cookies['mybb'][$name]);
if(isset($cookie[$id]))
|
$cookie = unserialize($mybb->cookies['mybb'][$name]);
if(isset($cookie[$id]))
|
{
| {
|
return $cookie[$id];
|
return $cookie[$id];
|
}
| }
|
else
{
return 0;
}
|
else
{
return 0;
}
|
}
| }
|
/**
* Set a serialised cookie array.
*
| /**
* Set a serialised cookie array.
*
|
| Zeile 1592 | Zeile 1599 |
|---|
* @param string The value to set the cookie to.
*/
function my_set_array_cookie($name, $id, $value)
|
* @param string The value to set the cookie to.
*/
function my_set_array_cookie($name, $id, $value)
|
{
| {
|
global $mybb;
$cookie = $mybb->cookies['mybb'];
| global $mybb;
$cookie = $mybb->cookies['mybb'];
|
| Zeile 1633 | Zeile 1640 |
|---|
// Suhosin likes to throw a warning if exec is disabled then die - weird
if($func_blacklist = @ini_get('suhosin.executor.func.blacklist'))
|
// Suhosin likes to throw a warning if exec is disabled then die - weird
if($func_blacklist = @ini_get('suhosin.executor.func.blacklist'))
|
{
| {
|
if(strpos(",".$func_blacklist.",", 'exec') !== false)
{
return $lang->unknown;
| if(strpos(",".$func_blacklist.",", 'exec') !== false)
{
return $lang->unknown;
|
| Zeile 1646 | Zeile 1653 |
|---|
{
return $lang->unknown;
}
|
{
return $lang->unknown;
}
|
}
| }
|
$load = @exec("uptime");
|
$load = @exec("uptime");
|
$load = split("load averages?: ", $load);
| $load = explode("load average: ", $load);
|
$serverload = explode(",", $load[1]);
if(!is_array($serverload))
{
return $lang->unknown;
|
$serverload = explode(",", $load[1]);
if(!is_array($serverload))
{
return $lang->unknown;
|
}
}
}
| }
}
}
|
else
{
return $lang->unknown;
}
|
else
{
return $lang->unknown;
}
|
$returnload = trim($serverload[0]);
|
$returnload = trim($serverload[0]);
|
return $returnload;
}
|
return $returnload;
}
|
| Zeile 1677 | Zeile 1684 |
|---|
global $cache, $db;
$stats = $cache->read("stats");
|
global $cache, $db;
$stats = $cache->read("stats");
|
|
|
$counters = array('numthreads','numunapprovedthreads','numposts','numunapprovedposts','numusers');
$update = array();
foreach($counters as $counter)
| $counters = array('numthreads','numunapprovedthreads','numposts','numunapprovedposts','numusers');
$update = array();
foreach($counters as $counter)
|
| Zeile 1692 | Zeile 1699 |
|---|
else
{
$new_stats[$counter] = $changes[$counter];
|
else
{
$new_stats[$counter] = $changes[$counter];
|
}
// Less than 0? That's bad
if($new_stats[$counter] < 0)
{
$new_stats[$counter] = 0;
}
}
}
| }
// Less than 0? That's bad
if($new_stats[$counter] < 0)
{
$new_stats[$counter] = 0;
}
}
}
|
// Fetch latest user if the user count is changing
if(array_key_exists('numusers', $changes))
{
| // Fetch latest user if the user count is changing
if(array_key_exists('numusers', $changes))
{
|
| Zeile 1742 | Zeile 1749 |
|---|
global $db, $cache;
$update_query = array();
|
global $db, $cache;
$update_query = array();
|
|
|
$counters = array('threads','unapprovedthreads','posts','unapprovedposts');
// Fetch above counters for this forum
| $counters = array('threads','unapprovedthreads','posts','unapprovedposts');
// Fetch above counters for this forum
|
| Zeile 1766 | Zeile 1773 |
|---|
if($update_query[$counter] < 0)
{
$update_query[$counter] = 0;
|
if($update_query[$counter] < 0)
{
$update_query[$counter] = 0;
|
}
| }
|
}
}
| }
}
|
| Zeile 1790 | Zeile 1797 |
|---|
else
{
$new_stats['numthreads'] = "{$threads_diff}";
|
else
{
$new_stats['numthreads'] = "{$threads_diff}";
|
}
}
| }
}
|
if(array_key_exists('unapprovedthreads', $update_query))
{
|
if(array_key_exists('unapprovedthreads', $update_query))
{
|
| Zeile 1799 | Zeile 1806 |
|---|
if($unapprovedthreads_diff > -1)
{
$new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}";
|
if($unapprovedthreads_diff > -1)
{
$new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}";
|
}
| }
|
else
{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";
| else
{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";
|
| Zeile 1816 | Zeile 1823 |
|---|
else
{
$new_stats['numposts'] = "{$posts_diff}";
|
else
{
$new_stats['numposts'] = "{$posts_diff}";
|
}
| }
|
}
if(array_key_exists('unapprovedposts', $update_query))
| }
if(array_key_exists('unapprovedposts', $update_query))
|
| Zeile 1832 | Zeile 1839 |
|---|
}
}
update_stats($new_stats);
|
}
}
update_stats($new_stats);
|
}
| }
|
// Update last post info
update_forum_lastpost($fid);
|
// Update last post info
update_forum_lastpost($fid);
|
| |
$cache->update_forums();
|
}
/**
| }
/**
|
| Zeile 1975 | Zeile 1984 |
|---|
$update_array = array(
'username' => $firstpost['username'],
'uid' => intval($firstpost['uid']),
|
$update_array = array(
'username' => $firstpost['username'],
'uid' => intval($firstpost['uid']),
|
| | 'dateline' => intval($firstpost['dateline']),
|
'lastpost' => intval($lastpost['dateline']),
'lastposter' => $lastpost['username'],
'lastposteruid' => intval($lastpost['uid']),
| 'lastpost' => intval($lastpost['dateline']),
'lastposter' => $lastpost['username'],
'lastposteruid' => intval($lastpost['uid']),
|
| Zeile 2031 | Zeile 2041 |
|---|
}
return $moderation->delete_post($pid);
|
}
return $moderation->delete_post($pid);
|
}
| }
|
/**
* Builds a forum jump menu
|
/**
* Builds a forum jump menu
|
| Zeile 2055 | Zeile 2065 |
|---|
if($permissions)
{
$permissions = $mybb->usergroup;
|
if($permissions)
{
$permissions = $mybb->usergroup;
|
}
| }
|
if(!is_array($jumpfcache))
{
if(!is_array($forum_cache))
| if(!is_array($jumpfcache))
{
if(!is_array($forum_cache))
|
| Zeile 2097 | Zeile 2107 |
|---|
}
$forum['name'] = htmlspecialchars_uni(strip_tags($forum['name']));
|
}
$forum['name'] = htmlspecialchars_uni(strip_tags($forum['name']));
|
|
|
eval("\$forumjumpbits .= \"".$templates->get("forumjump_bit")."\";");
if($forum_cache[$forum['fid']])
| eval("\$forumjumpbits .= \"".$templates->get("forumjump_bit")."\";");
if($forum_cache[$forum['fid']])
|
| Zeile 2113 | Zeile 2123 |
|---|
if($addselect)
{
if(!$selecteddone)
|
if($addselect)
{
if(!$selecteddone)
|
{
| {
|
if(!$selitem)
{
$selitem = "default";
}
|
if(!$selitem)
{
$selitem = "default";
}
|
|
|
$jumpsel[$selitem] = 'selected="selected"';
|
$jumpsel[$selitem] = 'selected="selected"';
|
}
| }
|
if($showextras == 0)
{
$template = "special";
| if($showextras == 0)
{
$template = "special";
|
| Zeile 2135 | Zeile 2145 |
|---|
}
return $forumjump;
|
}
return $forumjump;
|
}
/**
| }
/**
|
* Returns the extension of a file.
*
* @param string The filename.
| * Returns the extension of a file.
*
* @param string The filename.
|
| Zeile 2161 | Zeile 2171 |
|---|
for($i = 1; $i <= $length; ++$i)
{
|
for($i = 1; $i <= $length; ++$i)
{
|
$ch = mt_rand(0, count($set)-1);
| $ch = my_rand(0, count($set)-1);
|
$str .= $set[$ch];
|
$str .= $set[$ch];
|
}
| }
|
return $str;
}
| return $str;
}
|
| Zeile 2296 | Zeile 2306 |
|---|
if($mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])
{
if(!$smiliecount)
|
if($mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])
{
if(!$smiliecount)
|
{
| {
|
$smilie_cache = $cache->read("smilies");
$smiliecount = count($smilie_cache);
}
| $smilie_cache = $cache->read("smilies");
$smiliecount = count($smilie_cache);
}
|
| Zeile 2312 | Zeile 2322 |
|---|
if($smilie['showclickable'] != 0)
{
$smiliecache[$smilie['find']] = $smilie['image'];
|
if($smilie['showclickable'] != 0)
{
$smiliecache[$smilie['find']] = $smilie['image'];
|
}
}
| }
}
|
}
|
}
|
|
|
unset($smilie);
if(is_array($smiliecache))
{
reset($smiliecache);
|
unset($smilie);
if(is_array($smiliecache))
{
reset($smiliecache);
|
|
|
if($mybb->settings['smilieinsertertot'] >= $smiliecount)
{
$mybb->settings['smilieinsertertot'] = $smiliecount;
| if($mybb->settings['smilieinsertertot'] >= $smiliecount)
{
$mybb->settings['smilieinsertertot'] = $smiliecount;
|
| Zeile 2362 | Zeile 2372 |
|---|
{
$colspan = $mybb->settings['smilieinsertercols'] - $counter;
$smilies .= "<td colspan=\"{$colspan}\"> </td>\n</tr>\n";
|
{
$colspan = $mybb->settings['smilieinsertercols'] - $counter;
$smilies .= "<td colspan=\"{$colspan}\"> </td>\n</tr>\n";
|
}
| }
|
eval("\$clickablesmilies = \"".$templates->get("smilieinsert")."\";");
}
|
eval("\$clickablesmilies = \"".$templates->get("smilieinsert")."\";");
}
|
| Zeile 2395 | Zeile 2405 |
|---|
if(isset($_SERVER['HTTP_ACCEPT_ENCODING']))
{
$httpaccept_encoding = $_SERVER['HTTP_ACCEPT_ENCODING'];
|
if(isset($_SERVER['HTTP_ACCEPT_ENCODING']))
{
$httpaccept_encoding = $_SERVER['HTTP_ACCEPT_ENCODING'];
|
}
| }
|
if(my_strpos(" ".$httpaccept_encoding, "x-gzip"))
{
$encoding = "x-gzip";
| if(my_strpos(" ".$httpaccept_encoding, "x-gzip"))
{
$encoding = "x-gzip";
|
| Zeile 2429 | Zeile 2439 |
|---|
}
return $contents;
|
}
return $contents;
|
}
| }
|
/**
* Log the actions of a moderator.
|
/**
* Log the actions of a moderator.
|
| Zeile 2561 | Zeile 2571 |
|---|
$ip = $_SERVER['REMOTE_ADDR'];
}
elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
|
$ip = $_SERVER['REMOTE_ADDR'];
}
elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
|
{
| {
|
if(preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_FORWARDED_FOR'], $addresses))
{
foreach($addresses[0] as $key => $val)
| if(preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_FORWARDED_FOR'], $addresses))
{
foreach($addresses[0] as $key => $val)
|
| Zeile 2693 | Zeile 2703 |
|---|
else
{
$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
|
else
{
$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
|
}
| }
|
return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";
}
else
| return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";
}
else
|
| Zeile 2732 | Zeile 2742 |
|---|
if(!is_array($forum_cache))
{
cache_forums();
|
if(!is_array($forum_cache))
{
cache_forums();
|
}
| }
|
if(!is_array($permissioncache))
{
|
if(!is_array($permissioncache))
{
|
| Zeile 2748 | Zeile 2758 |
|---|
else
{
$perms = $mybb->usergroup;
|
else
{
$perms = $mybb->usergroup;
|
}
| }
|
$pwverified = 1;
|
$pwverified = 1;
|
|
|
if($forum['password'] != "")
{
if($mybb->cookies['forumpass'][$forum['fid']] != md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 0;
|
if($forum['password'] != "")
{
if($mybb->cookies['forumpass'][$forum['fid']] != md5($mybb->user['uid'].$forum['password']))
{
$pwverified = 0;
|
}
}
| }
}
|
if($perms['canview'] == 0 || $pwverified == 0 || ($only_readable_threads == true && $perms['canviewthreads'] == 0))
{
if($unviewableforums)
| if($perms['canview'] == 0 || $pwverified == 0 || ($only_readable_threads == true && $perms['canviewthreads'] == 0))
{
if($unviewableforums)
|
| Zeile 2772 | Zeile 2782 |
|---|
}
return $unviewableforums;
|
}
return $unviewableforums;
|
}
| }
|
/**
* Fixes mktime for dates earlier than 1970
|
/**
* Fixes mktime for dates earlier than 1970
|
| Zeile 2780 | Zeile 2790 |
|---|
* @param string The date format to use
* @param int The year of the date
* @return string The correct date format
|
* @param string The date format to use
* @param int The year of the date
* @return string The correct date format
|
*/
| */
|
function fix_mktime($format, $year)
{
// Our little work around for the date < 1970 thing.
| function fix_mktime($format, $year)
{
// Our little work around for the date < 1970 thing.
|
| Zeile 2812 | Zeile 2822 |
|---|
if(isset($navbits[$key+2]))
{
$sep = $navsep;
|
if(isset($navbits[$key+2]))
{
$sep = $navsep;
|
}
| }
|
else
{
$sep = "";
}
|
else
{
$sep = "";
}
|
|
|
eval("\$nav .= \"".$templates->get("nav_bit")."\";");
}
|
eval("\$nav .= \"".$templates->get("nav_bit")."\";");
}
|
}
}
$navsize = count($navbits);
$navbit = $navbits[$navsize-1];
| }
}
$navsize = count($navbits);
$navbit = $navbits[$navsize-1];
|
if($nav)
{
eval("\$activesep = \"".$templates->get("nav_sep_active")."\";");
| if($nav)
{
eval("\$activesep = \"".$templates->get("nav_sep_active")."\";");
|
| Zeile 2842 | Zeile 2852 |
|---|
*
* @param string The name of the item to add
* @param string The URL of the item to add
|
*
* @param string The name of the item to add
* @param string The URL of the item to add
|
*/
| */
|
function add_breadcrumb($name, $url="")
{
global $navbits;
| function add_breadcrumb($name, $url="")
{
global $navbits;
|
| Zeile 2866 | Zeile 2876 |
|---|
if(!is_array($forum_cache))
{
cache_forums();
|
if(!is_array($forum_cache))
{
cache_forums();
|
}
| }
|
foreach($forum_cache as $key => $val)
{
$pforumcache[$val['fid']][$val['pid']] = $val;
| foreach($forum_cache as $key => $val)
{
$pforumcache[$val['fid']][$val['pid']] = $val;
|
| Zeile 2886 | Zeile 2896 |
|---|
}
$navsize = count($navbits);
|
}
$navsize = count($navbits);
|
$navbits[$navsize]['name'] = $forumnav['name'];
| // Convert & to &
$navbits[$navsize]['name'] = preg_replace("#&(?!\#[0-9]+;)#si", "&", $forumnav['name']);
|
if(IN_ARCHIVE == 1)
{
// Set up link to forum in breadcrumb.
if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')
|
if(IN_ARCHIVE == 1)
{
// Set up link to forum in breadcrumb.
if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')
|
{
| {
|
$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";
}
else
| $navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";
}
else
|
| Zeile 3663 | Zeile 3674 |
|---|
$decimals = 0;
}
|
$decimals = 0;
}
|
return number_format($number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);
| return number_format((double)$number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);
|
}
}
| }
}
|
| Zeile 4480 | Zeile 4491 |
|---|
/**
* Get the thread of a thread id.
|
/**
* Get the thread of a thread id.
|
*
| *
|
* @param int The thread id of the thread.
* @return string The database row of the thread.
*/
function get_thread($tid)
|
* @param int The thread id of the thread.
* @return string The database row of the thread.
*/
function get_thread($tid)
|
{
global $db;
| {
global $db;
|
static $thread_cache;
if(isset($thread_cache[$tid]))
{
return $thread_cache[$tid];
|
static $thread_cache;
if(isset($thread_cache[$tid]))
{
return $thread_cache[$tid];
|
}
| }
|
else
{
$query = $db->simple_select("threads", "*", "tid='".intval($tid)."'");
$thread = $db->fetch_array($query);
|
else
{
$query = $db->simple_select("threads", "*", "tid='".intval($tid)."'");
$thread = $db->fetch_array($query);
|
|
|
if($thread)
{
$thread_cache[$tid] = $thread;
| if($thread)
{
$thread_cache[$tid] = $thread;
|
| Zeile 4525 | Zeile 4536 |
|---|
if(isset($post_cache[$pid]))
{
return $post_cache[$pid];
|
if(isset($post_cache[$pid]))
{
return $post_cache[$pid];
|
}
| }
|
else
{
$query = $db->simple_select("posts", "*", "pid='".intval($pid)."'");
| else
{
$query = $db->simple_select("posts", "*", "pid='".intval($pid)."'");
|
| Zeile 4537 | Zeile 4548 |
|---|
return $post;
}
else
|
return $post;
}
else
|
{
| {
|
$post_cache[$pid] = false;
return false;
}
| $post_cache[$pid] = false;
return false;
}
|
| Zeile 4554 | Zeile 4565 |
|---|
global $forum_cache, $cache, $inactiveforums;
if(!$forum_cache)
|
global $forum_cache, $cache, $inactiveforums;
if(!$forum_cache)
|
{
| {
|
cache_forums();
}
| cache_forums();
}
|
| Zeile 4570 | Zeile 4581 |
|---|
if(my_strpos(",".$forum1['parentlist'].",", ",".$fid.",") !== false && !in_array($fid1, $inactive))
{
$inactive[] = $fid1;
|
if(my_strpos(",".$forum1['parentlist'].",", ",".$fid.",") !== false && !in_array($fid1, $inactive))
{
$inactive[] = $fid1;
|
}
| }
|
}
}
}
$inactiveforums = implode(",", $inactive);
|
}
}
}
$inactiveforums = implode(",", $inactive);
|
|
|
return $inactiveforums;
}
| return $inactiveforums;
}
|
| Zeile 4591 | Zeile 4602 |
|---|
global $mybb, $lang, $session, $db;
if($mybb->settings['failedlogincount'] == 0)
|
global $mybb, $lang, $session, $db;
if($mybb->settings['failedlogincount'] == 0)
|
{
| {
|
return 1;
}
// Note: Number of logins is defaulted to 1, because using 0 seems to clear cookie data. Not really a problem as long as we account for 1 being default.
| return 1;
}
// Note: Number of logins is defaulted to 1, because using 0 seems to clear cookie data. Not really a problem as long as we account for 1 being default.
|
| Zeile 4614 | Zeile 4625 |
|---|
if(empty($cookietime) || $cookietime < $session->failedlogin)
{
$failedlogin = $session->failedlogin;
|
if(empty($cookietime) || $cookietime < $session->failedlogin)
{
$failedlogin = $session->failedlogin;
|
}
else
| }
else
|
{
$failedlogin = $cookietime;
}
| {
$failedlogin = $cookietime;
}
|
| Zeile 4694 | Zeile 4705 |
|---|
return false;
}
// Valid local characters for email addresses: http://www.remote.org/jochen/mail/info/chars.html
|
return false;
}
// Valid local characters for email addresses: http://www.remote.org/jochen/mail/info/chars.html
|
return preg_match("/^[a-zA-Z0-9&*+\-_.{}~^\?=\/]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9.-]+$/si", $email);
| return preg_match("/^[a-zA-Z0-9&*+\-_.{}~^\?=\/]+@[a-zA-Z0-9-]+\.([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]{2,}$/si", $email);
|
}
/**
| }
/**
|
| Zeile 4751 | Zeile 4762 |
|---|
$options = array(
"order_by" => "title",
"order_dir" => "ASC"
|
$options = array(
"order_by" => "title",
"order_dir" => "ASC"
|
);
| );
|
$query = $db->simple_select("settings", "value, name", "", $options);
while($setting = $db->fetch_array($query))
| $query = $db->simple_select("settings", "value, name", "", $options);
while($setting = $db->fetch_array($query))
|
| Zeile 4768 | Zeile 4779 |
|---|
$GLOBALS['settings'] = &$mybb->settings;
}
|
$GLOBALS['settings'] = &$mybb->settings;
}
|
|
|
/**
* Build a PREG compatible array of search highlight terms to replace in posts.
*
| /**
* Build a PREG compatible array of search highlight terms to replace in posts.
*
|
| Zeile 4777 | Zeile 4788 |
|---|
*/
function build_highlight_array($terms)
{
|
*/
function build_highlight_array($terms)
{
|
| | global $mybb;
if($mybb->settings['minsearchword'] < 1)
{
$mybb->settings['minsearchword'] = 3;
}
|
// Strip out any characters that shouldn't be included
$bad_characters = array(
"(",
| // Strip out any characters that shouldn't be included
$bad_characters = array(
"(",
|
| Zeile 4796 | Zeile 4814 |
|---|
{
$phrase = htmlspecialchars_uni($phrase);
if($phrase != "")
|
{
$phrase = htmlspecialchars_uni($phrase);
if($phrase != "")
|
{
| {
|
if($inquote)
{
|
if($inquote)
{
|
$words[] = "\"".trim($phrase)."\"";
| $words[] = trim($phrase);
|
}
else
{
| }
else
{
|
| Zeile 4810 | Zeile 4828 |
|---|
}
foreach($split_words as $word)
{
|
}
foreach($split_words as $word)
{
|
if(!$word)
| if(!$word || strlen($word) < $mybb->settings['minsearchword'])
|
{
continue;
}
| {
continue;
}
|
| Zeile 4827 | Zeile 4845 |
|---|
$terms = htmlspecialchars_uni($terms);
$split_words = preg_split("#\s{1,}#", $terms, -1);
if(!is_array($split_words))
|
$terms = htmlspecialchars_uni($terms);
$split_words = preg_split("#\s{1,}#", $terms, -1);
if(!is_array($split_words))
|
{
| {
|
continue;
}
foreach($split_words as $word)
{
|
continue;
}
foreach($split_words as $word)
{
|
if(!$word)
| if(!$word || strlen($word) < $mybb->settings['minsearchword'])
|
{
continue;
}
$words[] = trim($word);
}
|
{
continue;
}
$words[] = trim($word);
}
|
}
| }
|
if(!is_array($words))
{
return false;
}
|
if(!is_array($words))
{
return false;
}
|
| |
// Sort the word array by length. Largest terms go first and work their way down to the smallest term.
// This resolves problems like "test tes" where "tes" will be highlighted first, then "test" can't be highlighted because of the changed html
usort($words, create_function('$a,$b','return strlen($b) - strlen($a);'));
|
// Loop through our words to build the PREG compatible strings
foreach($words as $word)
|
// Loop through our words to build the PREG compatible strings
foreach($words as $word)
|
| Zeile 4860 | Zeile 4882 |
|---|
}
// Now make PREG compatible
|
}
// Now make PREG compatible
|
$find = "#(^|>)([^<]*)(".preg_quote($word, "#").")#i";
$replacement = "$1$2<span class=\"highlight\">$3</span>";
| $find = "#(?!<.*?)(".preg_quote($word, "#").")(?![^<>]*?>)#i";
$replacement = "<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$1</span>";
|
$highlight_cache[$find] = $replacement;
}
| $highlight_cache[$find] = $replacement;
}
|
| Zeile 5545 | Zeile 5567 |
|---|
}
return $count;
|
}
return $count;
|
| | }
/**
* Returns a securely generated seed for PHP's RNG (Random Number Generator)
*
* @param int Length of the seed bytes (8 is default. Provides good cryptographic variance)
* @return int An integer equivilent of a secure hexadecimal seed
*/
function secure_seed_rng($count=8)
{
$output = '';
// Try the unix/linux method
if(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))
{
$output = @fread($handle, $count);
@fclose($handle);
}
// Didn't work? Do we still not have enough bytes? Use our own (less secure) rng generator
if(strlen($output) < $count)
{
$output = '';
// Close to what PHP basically uses internally to seed, but not quite.
$unique_state = microtime().@getmypid();
for($i = 0; $i < $count; $i += 16)
{
$unique_state = md5(microtime().$unique_state);
$output .= pack('H*', md5($unique_state));
}
}
// /dev/urandom and openssl will always be twice as long as $count. base64_encode will roughly take up 33% more space but crc32 will put it to 32 characters
$output = hexdec(substr(dechex(crc32(base64_encode($output))), 0, $count));
return $output;
}
/**
* Wrapper function for mt_rand. Automatically seeds using a secure seed once.
*
* @param int Optional lowest value to be returned (default: 0)
* @param int Optional highest value to be returned (default: mt_getrandmax())
* @param boolean True forces it to reseed the RNG first
* @return int An integer equivilent of a secure hexadecimal seed
*/
function my_rand($min=null, $max=null, $force_seed=false)
{
static $seeded = false;
static $obfuscator = 0;
if($seeded == false || $force_seed == true)
{
mt_srand(secure_seed_rng());
$seeded = true;
$obfuscator = abs((int) secure_seed_rng());
// Ensure that $obfuscator is <= mt_getrandmax() for 64 bit systems.
if($obfuscator > mt_getrandmax())
{
$obfuscator -= mt_getrandmax();
}
}
if($min !== null && $max !== null)
{
$distance = $max - $min;
if ($distance > 0)
{
return $min + (int)((float)($distance + 1) * (float)(mt_rand() ^ $obfuscator) / (mt_getrandmax() + 1));
}
else
{
return mt_rand($min, $max);
}
}
else
{
$val = mt_rand() ^ $obfuscator;
return $val;
}
|
}
?>
| }
?>
|